RHSA-2026:93046 - Security Advisory

Topic

An update for python-botocore is now available for Red Hat OpenStack
Services on OpenShift 18.0 (Antelope).

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

Description

A low-level interface to a growing number of Amazon Web Services. The
botocore package is the foundation for the AWS CLI as well as boto3.

Security Fix(es):

• python-botocore: Distrust eMudhra intermediate CA certificates due to

security concerns (CVE-2026-114406)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, see “Updating your environment to
the latest maintenance release” at
https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/updating_your_environment_to_the_latest_maintenance_release/index

Affected Products

• Red Hat OpenStack Services on OpenShift 18.0 x86_64

Fixes

CVEs

• CVE-2026-114406

References

• https://access.redhat.com/security/updates/classification/#important